nslayoutconstraint

What is happening now with constraints in SwiftUI ? Do View types adapt automatically for bigger devices etc. or what should we have to do instead? RIP, Constraints! SwiftUI doesn't use layout constraints. UIKit is still around, it's not deprecated and fully functional, so if you continue to use the classic approach, you can use as many constraints as you wish. However, if you choose to go with SwiftUI → rest in peace, constraints! The core concept to align views with each other is using stacks: HStack VStack If you want to overlay views (i.e. put one view on top of another), you can use a

I'm trying to implement a constrained UITableViewCell subclass and everything is working perfectly, except for the UILabel . The constraints that I've set up are definitely being enforced, but the text inside of the label does not resize to a smaller font size when the constraints clash. Instead, the height of the UILabel gets truncated and the font remains the same size, meaning the letters get cut off at the top and bottom. Is there some method I have to call in order to get this to work? I would think Auto Layout would be smart enough to automatically resize the font size, so I'm kind of

I have a TableView and I specify the height for each cell using the delegate method tableView:heightForRowAtIndexPath: . When I rotate the view I get this error that I don't quite understand. It can't satisfy the constraint below and breaks it to continue. "<_UIScrollViewAutomaticContentSizeConstraint:0x8e8d040 UITableView:0x9423400.contentHeight{id: 213} == -1568.000000>" Does anyone know what is happening and why I'm breaking this constraint? UPDATE : This issue is no longer relevant in iOS 8, which adds support for self-sizing cells. It is still relevant for iOS 7 however. Original answer